The Spirax Sarco HP70 bimetallic steam trap is made of forged steel, and designed for draining high pressure, high temperature steam lines and processes. This steam trap, which is specially designed for HP steam, has a reinforced stainless steel insert within the body and can be repaired online. Normally open in the event of failure, it has a retaining valve, a built-in strainer screen and an external device for adjusting the discharge temperature of the condensate.
PP6 is Pneumatic-Pneumatic Positioner that accurately controls valve stroke in response to a pneumatic input signal of 3~15 psi (0.2~1 bar) from the controller.
The Spirax Sarco Process Controller Panel Kits are designed and built for multiple industry applications including Heating (HTG), Domestic Hot Water (DHW), Pressure, or Level control applications utilizing a variety of different modulating control valves and input sensors.
The PP6 is a pneumatic positioner requiring a 0.2 to 1 bar control signal, and is designed for use with linear and rotary pneumatic valve actuators. The positioner compares the pneumatic signal from a controller with the actual valve position and varies a pneumatic output signal to the actuator accordingly.
The Spirax Sarco LC2300 is used to control the positioner of a pneumatic valve in response to a signal from a capacitance probe, providing proportional modulating control of liquid levels.
The trap contains a float valve mechanism which modulates to discharge condensate continuously at steam temperature, while non-condensible gases are released by a separate internal balanced pressure thermostatic air vent.
The 25T is a self actuated pilot-operated temperature regulating valve. The temperature pilot has a calibrated dial for accurate temperature setting,
The 25PE has all of the features of the 25P, with the addition of an electric pilot. An electrical signal can override the pressure pilot. This valve meets Class IV shut-off specifications but is not suitable for dead-end service.
The 25 MT is a self-actuated temperature control valve with a calibrated dial for accurate temperature setting. A variety of solid-fill sensing bulbs are available (see TI-1-1123-US). The standard capillary tubing length is 8 feet, with an optional standard length of 15 feet.
The PP5 positioner is a single acting unit, requiring a 3 - 15 psi signal and is for use with linear pneumatic actuators. The positioner compares the output signal from a pneumatic controller (or transducer) with the valve position feedback, and varies the pneumatic output signal to the actuator accordingly.